CAN I PASS GESTURE RECOGNISER IN A NOTIFICATION

I am sending
a notification from one class to another to call a method using

[[NSNotificationCenter defaultCenter] postNotification:

[NSNotification notificationWithName:@"gestureIsOn" object: self ]];

WhatI want
to achieve here is to receive the notification in another class but also
passing the UIGestureRecognizer to find which view it is, as the class
receiving the notification contains 4 different views. I already tried to
implement the receiving of the notification like this: